package com.ag.dao;

import java.util.Date;
import java.util.List;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.ag.bean.TbEventReport;

/**
 * A data access object (DAO) providing persistence and search support for
 * TbEventReport entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see com.ag.bean.TbEventReport
 * @author MyEclipse Persistence Tools
 */

public class TbEventReportDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(TbEventReportDAO.class);
	// property constants
	public static final String ER_CONTENT = "erContent";
	public static final String A = "a";
	public static final String B = "b";
	public static final String C = "c";

	protected void initDao() {
		// do nothing
	}

	public void save(TbEventReport transientInstance) {
		log.debug("saving TbEventReport instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(TbEventReport persistentInstance) {
		log.debug("deleting TbEventReport instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public TbEventReport findById(java.lang.String id) {
		log.debug("getting TbEventReport instance with id: " + id);
		try {
			TbEventReport instance = (TbEventReport) getHibernateTemplate()
					.get("com.ag.bean.TbEventReport", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List<TbEventReport> findByExample(TbEventReport instance) {
		log.debug("finding TbEventReport instance by example");
		try {
			List<TbEventReport> results = (List<TbEventReport>) getHibernateTemplate()
					.findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding TbEventReport instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from TbEventReport as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List<TbEventReport> findByErContent(Object erContent) {
		return findByProperty(ER_CONTENT, erContent);
	}

	public List<TbEventReport> findByA(Object a) {
		return findByProperty(A, a);
	}

	public List<TbEventReport> findByB(Object b) {
		return findByProperty(B, b);
	}

	public List<TbEventReport> findByC(Object c) {
		return findByProperty(C, c);
	}

	public List findAll() {
		log.debug("finding all TbEventReport instances");
		try {
			String queryString = "from TbEventReport";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public TbEventReport merge(TbEventReport detachedInstance) {
		log.debug("merging TbEventReport instance");
		try {
			TbEventReport result = (TbEventReport) getHibernateTemplate()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(TbEventReport instance) {
		log.debug("attaching dirty TbEventReport instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(TbEventReport instance) {
		log.debug("attaching clean TbEventReport instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static TbEventReportDAO getFromApplicationContext(
			ApplicationContext ctx) {
		return (TbEventReportDAO) ctx.getBean("TbEventReportDAO");
	}
}